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通用的去验证码中干扰线的资料,使用最短路径和方向偏移算法实现...
通用的去验证码中干扰线的资料,使用最短路径和方向偏移算法实现-A common code to verify the information in the interference lines, use the shortest path and direction of the offset algorithm
- 2022-08-14 08:53:29下载
- 积分：1
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数字水印技术研究
A Survey of Techniques for Digital Watermarking
- 2022-03-11 22:52:24下载
- 积分：1
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一个小型的画图工具，可绘制多种图形和文本并可以保存为文件，支持Undo/Redo功能...
一个小型的画图工具，可绘制多种图形和文本并可以保存为文件，支持Undo/Redo功能- A small painting tool, may draw up the many kinds of graphs and
the text and may preserve is a document, supports the Undo/Redo
function
- 2023-04-14 16:45:03下载
- 积分：1
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利用在Visual C++ 6.0环境下创建MFC AppWizard(exe),实现直线/圆/椭圆中点Bresenham算法...
利用在Visual C++ 6.0环境下创建MFC AppWizard(exe),实现直线/圆/椭圆中点Bresenham算法-Take advantage of Visual C++ 6.0 environment to create MFC AppWizard (exe), to achieve a straight line/circle/elliptical mid-point of Bresenham Algorithm
- 2022-01-21 17:32:58下载
- 积分：1
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对图像进行逐点计算，并且取最大值和最小值的差值作为该点新的灰度值。
在区别边缘点和非边缘点时，首先确定一个阈值T，若图像中像素点的新
值大于该门限值，则...
对图像进行逐点计算，并且取最大值和最小值的差值作为该点新的灰度值。
在区别边缘点和非边缘点时，首先确定一个阈值T，若图像中像素点的新
值大于该门限值，则可以初步确定为边缘点，小于T的新值被判断为非边缘点.-Image point by point basis, and taking the maximum and minimum points of difference as the new gray value. Edge in the difference between point and non-edge point, first determine a threshold T, if the image of the new pixel value is greater than the threshold, you can initially identified as the edge point, the new value is less than T have been judged as non-edge point.
- 2023-03-01 03:35:03下载
- 积分：1
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This zip file contains source code and windows executables for carrying out face...
This zip file contains source code and windows executables for carrying out face detection on a gray scale image. The code implements Viola-Jones adaboosted algorithm for face detection by providing a mex implementation of OpenCV s face detector. Instructions for use and for compiling can be found in the Readme file.
Usage:
FaceDetect (, )
The function returns Nx4 matrix. In case no faces were detected, N=1 and all four entries are -1. Otherwise, N=number of faces in the image and the vector contains the x, y, width and height information of the face.
Example,
A = imread ( lena.jpg , JPG )
Img = double (rgb2gray(A))
Face = FaceDetect( haarcascade_frontalface_alt2.xml ,Img)
-This zip file contains source code and windows executables for carrying out face detection on a gray scale image. The code implements Viola-Jones adaboosted algorithm for face detection by providing a mex implementation of OpenCV s f
- 2022-07-12 10:23:46下载
- 积分：1
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用VC++开发的图像压缩
用VC++开发的图像压缩-development of the VC Image Compression
- 2022-06-21 11:04:05下载
- 积分：1
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屏幕录像制作程序。使用它可以轻松地将屏幕上的软件操作过程。...
屏幕录像制作程序。使用它可以轻松地将屏幕上的软件操作过程。-screen record program
- 2022-06-17 13:41:54下载
- 积分：1
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vc游戏编程的一个源代码
vc游戏编程的一个源代码-vc game of a programming source code
- 2022-10-27 19:25:03下载
- 积分：1
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使用CImage.lib,Jpeg.lib,png.lib开发的屏幕保护程序，可以显示多种图形格式...
使用CImage.lib,Jpeg.lib,png.lib开发的屏幕保护程序，可以显示多种图形格式- Uses CImage.lib, Jpeg.lib, the png.lib development screen
saver, may demonstrate the many kinds of graphs form
- 2022-04-24 06:00:35下载
- 积分：1
